Question

one way your program uses object - oriented programming is through polymorphism. what is one way polymorphism is implemented? hiding class variables from the programs using instances of the class created a new class using an existing class changing a variable from a string to a float repurposing an operation

Explanation:

Polymorphism in object - oriented programming allows different classes to provide different implementations of the same method or operation. Repurposing an operation to behave differently depending on the object type is a form of polymorphism. Hiding class variables is related to encapsulation, creating a new class from an existing one is inheritance, and changing a variable type is type - casting, not polymorphism.

Answer:

repurposing an operation